Results 11 to 20 of about 21,066 (263)
Frontiers in Sustainable Food Systems, 2023 Crop–livestock integration systems are efficient technologies for diversifying production and promoting agricultural sustainability. However, less is known about the triple intercropping of crops for silage production.
Laís Guerra Prado +7 more
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Tropical vegetation response to Heinrich Event 1 as simulated with the UVic ESCM and CCSM3 [PDF]
Climate of the Past, 2013 We investigated changes in tropical climate and vegetation cover associated with abrupt climate change during Heinrich Event 1 (HE1, ca. 17.5 ka BP) using two different global climate models: the University of Victoria Earth System-Climate Model (UVic ...
D. Handiani +5 more
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Temperate pine barrens and tropical rain forests are both rich in undescribed fungi. [PDF]
PLoS ONE, 2014 Most of fungal biodiversity on Earth remains unknown especially in the unexplored habitats. In this study, we compared fungi associated with grass (Poaceae) roots from two ecosystems: the temperate pine barrens in New Jersey, USA and tropical rain ...
Jing Luo +6 more
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Smutgrass Control in Perennial Grass Pastures
EDIS, 2015 Smutgrass is a serious weed of improved perennial grass pastures, roadsides, natural areas, and waste areas in Florida. A 2003 survey found that smutgrass was second only to tropical soda apple as the most problematic weed species in Florida pastures ...
Brent Sellers +2 more
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Weaned lambs from different litter size submitted to contrasting feeding systems on tropical pastures [PDF]
Pesquisa Agropecuária BrasileiraThe objective of this work was to evaluate the performance and ingestive behavior of singleton and twin lambs after weaning under different feeding systems on tropical pasture.
Andressa Miranda Madruga +9 more
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Morphological characteristics, nutritive quality, and methane production of tropical grasses in Brazil [PDF]
Pesquisa Agropecuária Brasileira, 2018 : The objective of this work was to evaluate three tropical forage species for their in vitro methane (CH4) production and organic matter degradability, in order to determine the relationships between forage grass nutritive quality and CH4 production ...
Danilo Montalvão Lima +7 more
doaj +1 more source
Czech Journal of Animal Science, 2020 The aim of the present study was to assess enteric methane (CH4) emissions by crossbred heifers fed a basal ration of low-quality tropical grass supplemented with different nitrogen sources.
Afaf Abdelrahman Elshereef +6 more
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Methane emission from tropical savanna Trachypogon sp. grasses [PDF]
Atmospheric Chemistry and Physics, 2006 Abstract. Methane flux measurements from the soil-grass system were made during the wet season in unperturbed plots and plots where standing dry and green Trachypogon sp. grasses were clipped to just above the soil surface. Results support the surprising discovery that vegetation emits methane. The dry/green mixture of grasses produce methane at a rate
Sanhueza, E., Donoso, L.
openaire +5 more sources
Corn yield, forage production and quality affected by methods of intercropping corn and Panicum maximum [PDF]
Pesquisa Agropecuária Brasileira, 2017 : The objective of this work was to evaluate methods of intercropping corn and Panicum spp. forages and their effects on corn yield and forage development. Two experiments with Panicum spp.
Rodrigo Estevam Munhoz de Almeida +5 more
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II. Legumes and sub-tropical grasses [PDF]
New Zealand Journal of Experimental Agriculture, 1979 Abstract Seasonal growth patterns (based on DM yields at successive cuts taken over a single 12-month period) are presented for 3 pasture legumes and 3 subtropical grasses on north and south aspects of wet North Island hill country. Setaria (Setaria anceps cv. ‘Narok’) yielded more than paspalum (Paspalum dilatatum) over summer and autumn, but was less
openaire +1 more source